Belkin F7D8302 N600 Concurrent Dual Band Wireless-N Router for $39.99 shipped.  Here is a screenshot for your reference. It features simultaneous dual-band operation on 2.4GHz and 5GHz bands at up to 150-ft range, PPTP, IPSEC, and L2TP VPN pass-thru support, and more.  For the technical inclined, this router is also capable of running DD-WRT.  Most places have this Belkin F7D8302 N600 Concurrent Dual Band Wireless-N Router for about $72.